Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 516
Fig. 187 also to make a series of tests for the purpose of ascertainingthe amount of power delivered by the engine to each one ofseveral different departments which were receiving powerfrom this source. … Fig. 188 The dimensions of the engine were as follows: bore ofcylinder, 32 in.; stroke, 5 ft. At the time Fig. 188 wastaken the engine was making 62 E. P. M. and the boilerpressure was only 50 pounds. A 30 spring was used.Although the load on the engine was very light at the time. 504 Steam…
